CD4521BM96

Counter Dividers Overview

The CD4521BM96 is a CMOS binary divider integrated circuit manufactured by Texas Instruments. It features a single 24-bit ripple counter element housed in a 16-SOIC surface-mount package. The device operates on a supply voltage range of 3 V to 18 V and supports a maximum counting rate of 13 MHz. It utilizes negative-edge triggered flip-flops with asynchronous reset functionality. The component is rated for an extended operating temperature range from -55°C to +125°C, ensuring reliability in demanding industrial environments.

Counter Dividers Feature Summary

• Integrates a single 24-bit binary divider chain within a compact surface-mount package
• Features negative-edge triggered clock inputs for precise timing control
• Includes asynchronous reset capability for immediate state initialization

Counter Dividers Applications

• High-frequency frequency division circuits
• Digital clock generation systems
• Binary counter applications requiring wide voltage operation

Counter Dividers Procurement Notes

Verify the specific suffix '96' against the manufacturer's current datasheet to confirm package dimensions and pinout compatibility. Ensure the design accounts for the 13 MHz maximum frequency limit at the target supply voltage. Confirm that the 16-SOIC footprint matches the PCB layout requirements before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component when a high-count ratio divider is required in a single IC package. It is suitable for designs needing operation across a wide voltage spectrum without level shifting. Consider the negative-edge trigger requirement for clock synchronization. Verify thermal management needs given the extended temperature rating.

Counter Dividers Part Context

This part belongs to the Texas Instruments 4000B series of CMOS logic devices. It serves as a specialized variant within the binary counter family, offering higher bit depth compared to standard 4-bit or 8-bit counters. The SOIC packaging facilitates automated assembly processes for modern electronic manufacturing lines.

Counter Dividers Replacement Considerations

The CD4521BM96G4 is a verified lead-free replacement option from the same manufacturer. Cross-reference with other 24-bit dividers if pin-compatible alternatives are needed, though functional equivalence must be validated against the 13 MHz speed specification.